130662081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 216328320

約数和(自身を除く): 85666239

約数列:

[1, 3, 9, 11, 29, 33, 71, 87, 99, 213, 261, 319, 639, 641, 781, 957, 1923, 2059, 2343, 2871, 5769, 6177, 7029, 7051, 18531, 18589, 21153, 22649, 45511, 55767, 63459, 67947, 136533, 167301, 203841, 204479, 409599, 500621, 613437, 1319819, 1501863, 1840311, 3959457, 4505589, 11878371, 14518009, 43554027, 130662081]

約数ペア:

[(1, 130662081), (3, 43554027), (9, 14518009), (11, 11878371), (29, 4505589), (33, 3959457), (71, 1840311), (87, 1501863), (99, 1319819), (213, 613437), (261, 500621), (319, 409599), (639, 204479), (641, 203841), (781, 167301), (957, 136533), (1923, 67947), (2059, 63459), (2343, 55767), (2871, 45511), (5769, 22649), (6177, 21153), (7029, 18589), (7051, 18531)]